WIndows编程之线程池的使用

 1 #include <windows.h>
 2 #include <string>
 3 #include <iostream>
 4 
 5 using namespace std;
 6 
 7 #define BEGINTHREAD(Fun,Param)  CreateThread(NULL,0,(LPTHREAD_START_ROUTINE)Fun,Param,0,NULL);
 8 
 9 DWORD WINAPI ThreadProc(LPVOID lpParameter);
10 
11 int main()
12 {
13 
14     string words[10] = { "I am a gay.....", "I am a gay, too", "Let us do something exceting", "ah, Do you want to do it in the forest or in the bed?", "neither, I want to do it on the street. haha",
15                         "I heard you like music.", "Yeah, Just like the light music.", "For example...", "bosty music and so on", "ah, you mean that is the light music...." };
16 
17     for (int i = 0; i < 10; i++)
18     {
19         //下面的代码演示了，使用CreateThread和QueueUserWorkItem，实际效果
20         //是一样的，当然线程不多的情况下如此，如果线程很多时一定要使用QueueUserWorkItem
21         QueueUserWorkItem(ThreadProc, (PVOID)&words, WT_EXECUTELONGFUNCTION);
22 
23         //显示使用CreateThread来创建多个线程的效果
24         //BEGINTHREAD(ThreadProc, (LPVOID)&words[i]);
25     }
26 
27     while (true);
28 
29     return 0;
30 }
31 
32 //该函数可以由CreateThread的线程启动，也可以使用QueueUserWorkItem线程池中的线程启动
33 DWORD WINAPI ThreadProc(LPVOID lpParameter) {
34     while (true)
35     {
36         std::string word = *(std::string*)lpParameter;
37         std::cout << "线程[ID:" << GetCurrentThreadId() << "]说：" << word << std::endl;
38         Sleep(5 * 1000);
39     }
40     return 0;
41 }